FREE ACCESS
5,000–10,000 jobs/day
See all jobs on JobTailor
Search thousands of fresh jobs every day.
Discover
- Fresh listings
- Fast filters
- No subscription required
Create a free account and start exploring right away.
IT Systems Engineer
InfleqtionIT Systems Engineer operating corporate IT infrastructure for Infleqtion’s quantum technology products. Supporting Microsoft environments, security operations, resilience, and outsourced-service transitions.
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in administering Microsoft 365, Entra ID, and Active Directory, alongside strong capabilities in managing endpoint security, vulnerability remediation, and infrastructure services. Proven ability to support IT projects, maintain documentation, and enhance IT service delivery in alignment with corporate strategies.
Highest-signal resume keywords
Microsoft 365 AdministrationActive Directory ManagementEndpoint Security ManagementInfrastructure EngineeringVulnerability Remediation
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Systems AdministrationInfrastructure EngineeringIdentity ManagementAccess ControlNetworking ConceptsVirtualisation TechnologiesBackup and RecoveryPatch ManagementSecurity MonitoringDocumentation
Soft Skills
Strong Communication SkillsTroubleshooting Skills
Tools & Technologies
Microsoft Entra IDIntuneHyper-VVMwareSIEMEDR/XDRSOC ToolingMicrosoft Azure
Certifications & Qualifications
Relevant DegreeTechnical QualificationApprenticeship
Industry Keywords
Corporate IT ServicesService ResilienceUser Lifecycle ManagementIT StrategyManaged Service Providers
Tech Stack
Tools & technologiesAzureCloudCyber SecurityDNSFirewallsLinuxMacOSVMware
About the role
Key responsibilities & impact- Responsible for the day-to-day operation, administration and technical support of Infleqtion UK’s corporate IT environment
- Provide technical escalation and support the secure and reliable delivery of corporate IT services
- Help transition operational services from outsourced to internally managed delivery
- Administer cloud, on-premises systems, endpoints, identity, networking and core infrastructure services
- Take on growing responsibility across infrastructure, security operations and service resilience as the UK IT function develops
- Collaborate with Platform Engineering on networking, infrastructure services and overlapping responsibilities
- Support IT projects, infrastructure changes, technology deployments, onboarding, offboarding and user lifecycle management
- Maintain documentation, configuration records and operational procedures
- Improve and standardise IT services in line with IT strategy
- Operate services and tooling transitioned from managed service providers
Requirements
What you’ll need- Administer Microsoft 365, Entra ID, Active Directory, Intune and associated corporate IT services
- Manage identity, access and privileged-access administration
- Manage endpoint configuration, patching, application deployment and security controls across supported Windows, macOS and Linux environments
- Operate and maintain backup, monitoring and recovery platforms
- Support the resilience, availability and performance of corporate IT systems
- Act as the technical escalation point for complex incidents and service requests
- Support corporate networking, wireless, firewall and connectivity services in collaboration with Platform Engineering where responsibilities overlap
- Support the operation and ongoing development of UK infrastructure services in collaboration with Platform Engineering
- Support virtualised and on-premises infrastructure where it forms part of the corporate IT environment
- Support vulnerability remediation, endpoint security and technical cyber security controls
- Take an active role in security monitoring, vulnerability management and incident response
- Support the development of internal security operations capability as the UK IT function matures
- Contribute to the design and implementation of secure and resilient infrastructure services
- Maintain technical documentation, configuration records and operational procedures
- Deliver technical elements of onboarding, offboarding and user lifecycle management
- Support IT projects, infrastructure changes and technology deployments
- Identify opportunities to simplify, standardise and improve IT services in line with IT strategy and priorities
- Support the transition and ongoing operation of services and tooling currently delivered by managed service providers
- 5+ years of relevant experience in systems administration, infrastructure engineering, or a similar technical role
- Strong experience administering Microsoft 365, Entra ID and Active Directory environments
- Experience with Intune or comparable endpoint-management platforms
- Good knowledge of Windows, macOS and Linux corporate environments
- Strong understanding of identity, access control, RBAC and least-privilege principles
- Strong understanding of networking concepts including LAN, WAN, VLANs, VPNs, DNS, DHCP, wireless and firewalls
- Experience with virtualisation technologies such as Hyper-V or VMware
- Experience with backup, recovery, monitoring and business-continuity technologies
- Experience with endpoint security, vulnerability remediation and patch-management tooling
- Good understanding of cloud platforms, particularly Microsoft Azure
- Experience with security monitoring, vulnerability management or incident response
- Familiarity with SIEM, EDR/XDR or SOC tooling
- Strong troubleshooting, documentation and communication skills
- Relevant degree, technical qualification, apprenticeship or equivalent professional experience
- Up to 10% travel, including international travel, may be required
- Able to efficiently use automated office equipment such as laptops, copiers, and printers
- Able to effectively engage in communications via phone, computer, or in-person
- Able to sit, stand, walk, lift, and carry up to 10 kg
Benefits
Comp & perks- Competitive salary
- Bonus Program
- Incentive Stock Option Plan
- Unlimited PTO subject to fair usage
- Generous company 10% pension contribution regardless of employee contribution
- Cycle to work scheme
- Tax efficient technology schemes
- BUPA Private Healthcare Insurance once probationary period is successfully completed
- Life assurance (4 x salary)